Can delete temporary files disk cleanup windows 7

Deleting Files From Computer. Temp Prefetch. How To Delete Temp Files. How To Open Temporary Files. Windows Temp Files. Where Are Temporary Files. Clean Up Computer Files. Photoshop Temp Files.

View Temporary Files. Disc Cleanup. Run Disk Cleanup Windows 7. Some of you are confused when seeing so many file categories in Disk Cleanup. We collect some information in the following contents that can help you realize these files in Disk Cleanup and decide which files need to be deleted.

We hope you can find what you want after reading this article. There is one file category you should not delete in Disk Cleanup. It is Windows ESD installation files. Usually, the Windows ESD installation files take up a few gigabytes of disk space on your computer. You may think that deleting these files will release a lot of free space for new data.

But, we strongly disagree with this idea. Due to the particularity, deleting these files will cause computer problems. They enable you to restore your computer to factory settings.

If you want to factory reset your computer, you need to use a Windows installation medium instead. Indeed, for the most part, the files and folders in Disk Cleanup are safe to delete.

Moreover, if your computer is not working normally, removing some of the items in Disk Cleanup may prevent you from uninstalling Windows updates, rolling back the Windows OS, or troubleshooting some computer issues. Given this, when you see the following options in Disk Cleanup, you need to make a decision according to your actual situation. These files in this category are the old Windows versions you have installed on your computer.

It enables you to uninstall any Windows versions. The Windows Upgrade log files are created by the Windows upgrade process. They can help you solve the upgrade-related problems.

When your computer boots into BSOD, the system will create a memory dump file that can help you identify what goes wrong. The files in System archived Windows error reporting are the error reports created by Windows when a program is crashing. These error reports can help you analyze and fix the program issues.

These error reports have already been sent to Microsoft. Deleting them will not influence your computer. But, of course, you will not see these reports after deletion. System Error Memory Dump Files. System Archived Windows Error Reporting. System Queued Windows Error Reporting. DirectX Shader Cache. Delivery Optimization Files. Device Driver Packages. Thumbnails The thumbnail files that sit inside every folder. Save time by keeping them. Delete temporary files using the Disk Cleanup utility Windows 7 Close any open applications.

Right-click the system drive, and then select Properties. On the General tab, click Disk Cleanup. Disk Cleanup helps free up space on your hard disk, creating improved system performance. Disk Cleanup searches your disk and then shows you temporary files, Internet cache files, and unnecessary program files that you can safely delete.

You can direct Disk Cleanup to delete some or all of those files. Then click on a nearly full hard drive partition. It can remove temporary files, old Windows files, Thumbnails, Delivery optimization files, Windows upgrade logs, and so on. Man, the day you get a solution to clean the winsxs directory, you'll get surely the peace nobel prize. I am quite anal when it comes to cleaning up disk space as I run a lot of virtual environments on very expensive and limited SSD drives. I can't wait for the Data Deduplication feature that ships with the next version of Windows Server.

CCleaner does do a pretty good job and takes care of most of the points in your post. It also gets rid of many other space hogs such as IIS log files, which tend to grow a lot if you are doing a lot of development. Jeroen Ritmeijer. CCleaner does a great job on lots of known apps like the various browsers, cleaning up cache and compacting their internal databases. Hi Scott, Another great article, thanks! Did you know that HDGraph 1. Folder size win32 is a great small no dependency program for visually see whats taking space.

Mattias Karlsson. This saves a lot of space. Also uninstall older updates like older and replace IE updates. Just a couple of notes. Just hit your Windows key, type in "disk", find the entry, right click, and choose "Run as administrator". Also you should open up your command prompt for any commands in administrator mode as well.

James Manning. Another tip that's not on the list, but is quite the disk space saver is the following. On next boot the pagefile. Ivan Zlatev. I'm fond of Disk Space Fan - not open source, but has a free version and looks pretty.

Windows is very bad at using disk space wisely. What is safe to delete and the safe way to delete it is confusing enough for geeks - there is no way I'd recommend this to the average user.

I think Microsoft assumed we'd all be on multi-terabyte drives now and didn't see the rise of SSDs coming. I hope Microsoft has spent major effort fixing this in Win 8 - I don't want to be deleting restore points and temp folders when my 16 GB tablet says it has no room left for an ebook! Michael C. The other thing was hiberfil. Please note, the following should definitely be considered to have Scott's "Work's on my computer" disclaimer applied to it.

Some of these are great and include things I've always wished the original CCleaner had. As long as you pay attention you should be able to get CCleaner to remove even more of the junk you didn't want hanging around. It's also nice to see how the additional definitions are added so you can add your own later if you are a super-geek power user.

Christopher Motter. November 27, I recommend TreeSize. While I'm as much of a fan of WinDirStat as you are, I think your comment that it's actively developed is a bit inaccurate, as the last available file on sourceforge is dated ! You are writing about precious SSD C: drive and later that it is good to defrag just to tidy up..